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Handle invalid references

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1ilit 2023-09-19 15:51:23 +03:00
parent 10fae6d518
commit 028e80a487
2 changed files with 25 additions and 7 deletions
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12
src/components/canvas.jsx
View File

@ -12,6 +12,7 @@ import {
SelectContext, SelectContext,
} from "../pages/editor"; } from "../pages/editor";
import Note from "./note"; import Note from "./note";
import { Toast } from "@douyinfe/semi-ui";
export default function Canvas(props) { export default function Canvas(props) {
const { tables, updateTable, relationships, addRelationship } = const { tables, updateTable, relationships, addRelationship } =
@ -325,6 +326,13 @@ export default function Canvas(props) {
const handleLinking = () => { const handleLinking = () => {
if (onRect.tableId < 0) return; if (onRect.tableId < 0) return;
if (onRect.field < 0) return; if (onRect.field < 0) return;
if (
tables[line.startTableId].fields[line.startFieldId].type !==
tables[onRect.tableId].fields[onRect.field].type
) {
Toast.info("Cannot connect");
return;
}
if ( if (
line.startTableId === onRect.tableId && line.startTableId === onRect.tableId &&
line.startFieldId === onRect.field line.startFieldId === onRect.field
@ -339,9 +347,7 @@ export default function Canvas(props) {
endY: tables[onRect.tableId].y + onRect.field * 36 + 69, endY: tables[onRect.tableId].y + onRect.field * 36 + 69,
name: `${tables[line.startTableId].name}_FK_${ name: `${tables[line.startTableId].name}_FK_${
tables[line.startTableId].fields[line.startFieldId].name tables[line.startTableId].fields[line.startFieldId].name
}_to_${ }_to_${tables[onRect.tableId].fields[onRect.field].name}`,
tables[onRect.tableId].fields[onRect.field].name
}`,
id: relationships.length, id: relationships.length,
}); });
}; };

20
src/utils/index.js
View File

@ -309,11 +309,23 @@ function validateDiagram(diagram) {
}); });
const duplicateFKName = {}; const duplicateFKName = {};
diagram.relationships.forEach((relationship) => { diagram.relationships.forEach((r) => {
if (duplicateFKName[relationship.name]) { if (duplicateFKName[r.name]) {
issues.push(`Duplicate relationship by the name "${relationship.name}"`); issues.push(`Duplicate reference by the name "${r.name}"`);
} else { } else {
duplicateFKName[relationship.name] = true; duplicateFKName[r.name] = true;
}
if (
diagram.tables[r.startTableId].fields[r.startFieldId].type !==
diagram.tables[r.endTableId].fields[r.endFieldId].type
) {
issues.push(`Referencing column "${
diagram.tables[r.endTableId].fields[r.endFieldId].name
}" and referenced column "${
diagram.tables[r.startTableId].fields[r.startFieldId].name
}" are incompatible.
`);
} }
}); });